[1]
Khethoi, S., Thasa, P.W. and Raisanguan, P.S. 2018. The Affecting Factors of Khamkaen Nakhorn Secondary School Students’ Drop out : A Case Study Khamkaen Nakhorn Secondary School Affiliated with Secondary School Educational Service Area Office 25, Ministry of Education. Mahachula Academic Journal. 4, 2 (Aug. 2018), 92–101.